A robot arm PQ with end coordinated P(0, 0) and Q(2, 5) rotates counter clockwise about P in the XY plane by 90c. The new coordinate pair of the end point Q is
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A robot arm PQ with end coordinated P(0, 0) and Q(2, 5) rotates counter clockwise about P in the XY plane by 90c. The new coordinate pair of the end point Q is